#ifndef __COM_TOOL_H__
#define __COM_TOOL_H__
#include "stm32f1xx_hal.h"
#include <stdio.h>
void COM_Delay_us(uint16_t us);
void COM_Delay_ms(uint16_t ms);
void COM_Delay_s(uint16_t s);
void COM_UTCTime_ConverTo_BJTIME(uint8_t *utcTime , uint8_t *BJTime);
#endif /* __COM_TOOL_H__ */
